CN202934298U - Stator end plate spot welding positioning disk device - Google Patents
Stator end plate spot welding positioning disk device Download PDFInfo
- Publication number
- CN202934298U CN202934298U CN 201220619812 CN201220619812U CN202934298U CN 202934298 U CN202934298 U CN 202934298U CN 201220619812 CN201220619812 CN 201220619812 CN 201220619812 U CN201220619812 U CN 201220619812U CN 202934298 U CN202934298 U CN 202934298U
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- China
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- positioning disk
- positioning
- end plate
- base plate
- circle
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- Expired - Lifetime
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Abstract
The utility model discloses a stator end plate spot welding positioning disk device which comprises a positioning disk, a positioning disk base plate and a connection shaft, wherein the connection shaft passes through a central hole of the positioning disk and a central hole of the positioning disk base plate; a positioning disk outer positioning ring and a positioning disk inner positioning ring are positioned and driven by a positioning key; scaling rings are uniformly arranged into a circle on the positioning disk base plate; and a scaling ring positioning and fastening device is arranged on the positioning plate. On the basis of an original die, proper improvement is made, and a positioning size and the number of scaling slots can be replaced, so that most parts are general; and the processing cost is effectively reduced, the processing period is shortened, and the fixture management cost is reduced, and the production situation of the structure variety of the existing product is met to a great extent.
Description
Technical field
The utility model relates to a kind of spot welding of stator end plate positioning disk device, belongs to motor, generator and makes the field.
Background technology
at present, the processing of partial stator end plate is the mode that the good punching of many punching of employing or spot welding of end plate connect, status requirement for pad is higher, General Requirements is on the center line of end plate tooth section, so must use corresponding positioning tool guarantee, the general spot welding positioning disk that uses is all that the end plate size according to reality designs, the factors such as the internal diameter of end plate and groove number have determined that designed positioning disk can only be used for the end plate of this type, if end plate slightly has change or the end plate of new model occurs, must redesign processing one cover spot welding positioning disk.This has many unfavorable factors for the diversified present situation of product pattern, comprises that the process-cycle is long, wastes rapidoprint, increases tool management difficulty and frock maintenance cost, and management cost can not effectively be controlled.
Summary of the invention
The utility model is for the deficiencies in the prior art, providing a kind of improves the spot welding of stator end plate positioning disk, realized the replaceable of location dimension and indexing trough number, made most of device generalization, effectively reduced processing cost, shortened the process-cycle, reduced the tool management cost.
The utility model is achieved through the following technical solutions:
A kind of spot welding of stator end plate positioning disk device,
Connecting axle is rotationally connected by bearing and positioning disk base plate.Comprise positioning disk, positioning disk base plate and connecting axle, connecting axle passes through the centre bore of positioning disk and the centre bore of positioning disk base plate, and is fixedly connected with locating hole, is rotationally connected with the positioning disk base plate; Positioning disk comprises centring ring in positioning disk outside fix circle and positioning disk, and both are equipped with, and in positioning disk outside fix circle and positioning disk, centring ring is by the positioning key Locating driver; On the positioning disk base plate, even circumference arranges graduated circle; The graduated circle positioning and fastening arrangement is set, this graduated circle positioning and fastening arrangement and the same diameter of reference circle on positioning disk.
The graduated circle positioning and fastening arrangement comprises spacer pin, spacer pin end cap, on the spacer pin end cap, adjusting nut is set, and spacer pin coordinates with graduated circle.
Between positioning disk and positioning disk base plate, firm ball is set.
Positioning disk outside fix circle specification and graduated circle specification and quantity are selected according to internal diameter and the groove number of stator end plate respectively.
The utility model has produced following useful technique effect owing to having adopted new technical scheme:
The multiplex formula spot welding of stator end plate of the present utility model positioning disk device, be arranged to replaceable structure owing to locating outer ring and graduated circle, most of structure of device has all realized general, therefore only need to process as required outer ring, location and graduated circle in new processing positioning disk device, and can also realize intersecting general after the outer ring, location that has accumulated some and graduated circle, greatly shorten the process-cycle, reduced the tool management maintenance cost, reduced processing cost.
Description of drawings
Fig. 1 is the cross-sectional schematic of spot welding of stator end plate positioning disk device;
Fig. 2 is the main cutaway view of positioning disk base plate;
Fig. 3 is the top view of positioning disk base plate;
Fig. 4 is the main cutaway view of positioning disk;
Fig. 5 is the top view of positioning disk.
Wherein: 1, positioning disk outside fix circle; 2, adjusting nut; 3, the spacer pin end cap; 4, spring; 5, spacer pin; 6, centring ring in positioning disk; 7, connecting axle; 8, positioning key; 9, graduated circle; 10, steel ball; 11, the positioning disk base plate; 12, bearing.
The specific embodiment
As shown in Figure 1, be preferred embodiment of the present utility model, but the utility model is not limited to content shown in accompanying drawing.The multiplex formula spot welding of stator end plate positioning disk device as shown in Figure 1, comprise centring ring 6, connecting axle 7, positioning key 8, graduated circle 9, steel ball 10, positioning disk base plate 11, bearing 12 in positioning disk outside fix circle 1, adjusting nut 2, spacer pin end cap 3, spring 4, spacer pin 5, positioning disk, wherein positioning disk outside fix circle 1 and graduated circle 9 are changing device, have directly determined the versatility of this device.select suitable positioning disk outside fix circle 1 and graduated circle 9 according to internal diameter Φ D and the groove number of stator end plate, an adjusting nut 2 is used for regulating the height of spacer pin 5, be used for after regulating being locked, positioning disk can be rotated with the hole count one direction above graduated circle, thereby guarantee that each solder joint puts on the tooth section center line of end plate, coordinate between centring ring 6 in positioning disk outside fix circle 1 and positioning disk and with positioning key 8 Locating drivers, need when changing graduated circle 9 centring ring in positioning disk 6 is unloaded from connecting axle 7, change complete after again with its assembling, bearing 12 guarantees the stable radial rotary of positioning disk, steel ball 10 has carried the weight of positioning disk and stator end plate, make it can stablize rotation.
Spot welding of stator end plate positioning disk device suitably improves more than having done on original mold foundation, realized the replaceable of location dimension and indexing trough number, make most of parts generalization, effectively reduce processing cost, shortened the process-cycle, reduced the tool management cost, satisfied to a great extent the diversified production status of product structure instantly.
Claims (5)
1. spot welding of stator end plate positioning disk device, it is characterized in that: comprise positioning disk, positioning disk base plate and connecting axle, connecting axle passes through the centre bore of positioning disk and the centre bore of positioning disk base plate, and is fixedly connected with locating hole, is rotationally connected with the positioning disk base plate; Positioning disk comprises centring ring in positioning disk outside fix circle and positioning disk, and both are equipped with, and in positioning disk outside fix circle and positioning disk, centring ring is by the positioning key Locating driver; On the positioning disk base plate, even circumference arranges graduated circle; The graduated circle positioning and fastening arrangement is set, this graduated circle positioning and fastening arrangement and the same diameter of reference circle on positioning disk.
2. spot welding of stator end plate positioning disk device as claimed in claim 1, it is characterized in that: connecting axle is rotationally connected by bearing and positioning disk base plate.
3. spot welding of stator end plate positioning disk device as claimed in claim 1 or 2, it is characterized in that: the graduated circle positioning and fastening arrangement comprises spacer pin, spacer pin end cap, on the spacer pin end cap, adjusting nut is set, and spacer pin coordinates with graduated circle.
4. spot welding of stator end plate positioning disk device as claimed in claim 3, is characterized in that: between positioning disk and positioning disk base plate, firm ball is set.
5. spot welding of stator end plate positioning disk device as claimed in claim 4, it is characterized in that: positioning disk outside fix circle specification and graduated circle specification and quantity are selected according to internal diameter and the groove number of stator end plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619812 CN202934298U (en) | 2012-11-21 | 2012-11-21 | Stator end plate spot welding positioning disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619812 CN202934298U (en) | 2012-11-21 | 2012-11-21 | Stator end plate spot welding positioning disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934298U true CN202934298U (en) | 2013-05-15 |
Family
ID=48318557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619812 Expired - Lifetime CN202934298U (en) | 2012-11-21 | 2012-11-21 | Stator end plate spot welding positioning disk device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209684A (en) * | 2014-09-15 | 2014-12-17 | 蚌埠华泰液力变矩器有限公司 | Welding positioner for connection blocks of front covers of torque converters |
| CN110936084A (en) * | 2019-11-28 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp for assembling fan-shaped block assembly of aircraft engine |
-
2012
- 2012-11-21 CN CN 201220619812 patent/CN202934298U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209684A (en) * | 2014-09-15 | 2014-12-17 | 蚌埠华泰液力变矩器有限公司 | Welding positioner for connection blocks of front covers of torque converters |
| CN104209684B (en) * | 2014-09-15 | 2016-09-28 | 蚌埠华泰液力变矩器股份有限公司 | Welding positioning device for connecting block of front cover of torque converter |
| CN110936084A (en) * | 2019-11-28 | 2020-03-31 | 中国航发沈阳黎明航空发动机有限责任公司 | Clamp for assembling fan-shaped block assembly of aircraft engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Tongzhou District Xingren Zhen Kan Andong village two groups of 226352 Jiangsu city of Nantong Province Patentee after: NANTONG TONGDA SILICON STEEL STAMPING TECHNOLOGY Co.,Ltd. Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 58 Patentee before: JIANGSU TONGDA POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |